39130560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{647}}^1$

素因数の和:680

約数の個数: 224

約数和(自身を含む): 158008320

約数和(自身を除く): 118877760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 647, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1294, 1344, 1440, 1512, 1680, 1728, 1890, 1941, 2016, 2160, 2240, 2520, 2588, 2880, 3024, 3235, 3360, 3780, 3882, 4032, 4320, 4529, 5040, 5176, 5823, 6048, 6470, 6720, 7560, 7764, 8640, 9058, 9705, 10080, 10352, 11646, 12096, 12940, 13587, 15120, 15528, 17469, 18116, 19410, 20160, 20704, 22645, 23292, 25880, 27174, 29115, 30240, 31056, 34938, 36232, 38820, 40761, 41408, 45290, 46584, 51760, 54348, 58230, 60480, 62112, 67935, 69876, 72464, 77640, 81522, 87345, 90580, 93168, 103520, 108696, 116460, 122283, 124224, 135870, 139752, 144928, 155280, 163044, 174690, 181160, 186336, 203805, 207040, 217392, 232920, 244566, 271740, 279504, 289856, 310560, 326088, 349380, 362320, 372672, 407610, 434784, 465840, 489132, 543480, 559008, 611415, 621120, 652176, 698760, 724640, 815220, 869568, 931680, 978264, 1086960, 1118016, 1222830, 1304352, 1397520, 1449280, 1630440, 1863360, 1956528, 2173920, 2445660, 2608704, 2795040, 3260880, 3913056, 4347840, 4891320, 5590080, 6521760, 7826112, 9782640, 13043520, 19565280, 39130560]

約数ペア:

[(1, 39130560), (2, 19565280), (3, 13043520), (4, 9782640), (5, 7826112), (6, 6521760), (7, 5590080), (8, 4891320), (9, 4347840), (10, 3913056), (12, 3260880), (14, 2795040), (15, 2608704), (16, 2445660), (18, 2173920), (20, 1956528), (21, 1863360), (24, 1630440), (27, 1449280), (28, 1397520), (30, 1304352), (32, 1222830), (35, 1118016), (36, 1086960), (40, 978264), (42, 931680), (45, 869568), (48, 815220), (54, 724640), (56, 698760), (60, 652176), (63, 621120), (64, 611415), (70, 559008), (72, 543480), (80, 489132), (84, 465840), (90, 434784), (96, 407610), (105, 372672), (108, 362320), (112, 349380), (120, 326088), (126, 310560), (135, 289856), (140, 279504), (144, 271740), (160, 244566), (168, 232920), (180, 217392), (189, 207040), (192, 203805), (210, 186336), (216, 181160), (224, 174690), (240, 163044), (252, 155280), (270, 144928), (280, 139752), (288, 135870), (315, 124224), (320, 122283), (336, 116460), (360, 108696), (378, 103520), (420, 93168), (432, 90580), (448, 87345), (480, 81522), (504, 77640), (540, 72464), (560, 69876), (576, 67935), (630, 62112), (647, 60480), (672, 58230), (720, 54348), (756, 51760), (840, 46584), (864, 45290), (945, 41408), (960, 40761), (1008, 38820), (1080, 36232), (1120, 34938), (1260, 31056), (1294, 30240), (1344, 29115), (1440, 27174), (1512, 25880), (1680, 23292), (1728, 22645), (1890, 20704), (1941, 20160), (2016, 19410), (2160, 18116), (2240, 17469), (2520, 15528), (2588, 15120), (2880, 13587), (3024, 12940), (3235, 12096), (3360, 11646), (3780, 10352), (3882, 10080), (4032, 9705), (4320, 9058), (4529, 8640), (5040, 7764), (5176, 7560), (5823, 6720), (6048, 6470)]